package com.xxx.Map;

import java.util.TreeMap;

/**
 * @version v1.0
 * @Description
 * @Author admin
 * @date 2021/7/21  15:58
 * @Copyright
 */
public class TreeMapDome01 {
    public static void main(String[] args) {
        TreeMap<Student, String> treeMap = new TreeMap<>();
        treeMap.put(new Student("张三",20),"jsd44");

    }
}
